Our #1 Selling NIKKILASH BADASS ONE is made using the same ingredients found in medical-grade adhesives. Ethyl Cyanoacrylate, Polymethyl Methacrylate properties are a family of strong bonding, and fast-acting adhesives on the market today. BADASS ONE Adhesive is our most powerful bonding glue with a fast dry time of 2 seconds. It offers medium fumes, powerful, and strongest bond of up to 7 weeks.

Our Badass One eyelash extension glue is Latex-Free, and Formaldehyde is not an added ingredient in any of our NikkiLash Badass adhesives. It is waterproof and in glossy black color, adding the illusion of fuller look to your clients' lashes. It is perfect for both Volume and Classic Lashing as well as for our all-new Badass Flat Lashes.

IMPORTANT: BADASS ONE Adhesive works best at 40-65% humidity, and it does not do well with temperatures over 74 degrees F (23 degrees C), it will become gummy and spoil. We recommend a dehumidifier to reduce moisture and if your workplace with over 70% humidity. We also recommend using a nano-mister to help with the curing process if humidity below 40%.

HOW TO USE: It is critical to shake the adhesive well before use, about 30-60 seconds. Apply the thinnest, the most uniform coating of adhesive necessary. Using too much adhesive while applying extensions can lead to blooming (a white residue) which is also resulting in an improper bond.

STORAGE: Once opened, store glue in the resealable packaging with silica pack to help preserve freshness. At room temperature in dry, dark, cool place. DO NOT put the glue in the fridge. However, you can freeze the unopened glues for up to one year (12 months). Make sure to leave it at room temperature for at least 6 hours before your appointment.

SHELF LIFE: It is important to replace with a new bottle after six weeks once opened, or, and when it becomes gummy and spoils. The reason is that the adhesive polymerizes over time and creates an uneven consistency hence making it longer to dry, and the glue would lose its effectiveness (retention) once it has opened for more than six weeks.

NOTE: FOR LASH PROFESSIONALS ONLY.

Returns Policy

NIKKI BRANDS, LLC must be notified by email within fifteen (15) days of receipt of your merchandise to grant an exchange. Orders over fifteen (15) days old are non-returnable or refundable. Return shipping fees apply. Once your item has been inspected, you will be refunded for the returned items on the same method of payment you purchased the order with. All items need to be returned within fifteen (15) days of receipt. Original shipping charges are non-refundable. No exchanges will be accepted without prior authorization. Items must be in unopened and in the original packaging.
IMPORTANT: Must Email us the tracking number for your returns, and when mailing your returns to NIKKI BRANDS, LLC, please ensure you include your name, business name, e-mail address, contact number and reason for returning.

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

Shipping

We offer free standard shipping on all U.S. orders over $50 - Orders under $50 ship for only $3.95.
MOST ORDERS SHIP WITHIN 2 BUSINESS DAYS (MONDAY-FRIDAY)
STANDARD SHIPPING:
You will receive your order anywhere from 3-7 business days using UPS, Fedex, and United States Postal Service with our standard shipping. This is just an estimate, though, and doesn't include weekends or holidays.
EXPEDITED SHIPPING: Two-Days (2-3 Business Day)
PRIORITY SHIPPING: One-Day (1-2 Business Day)
*Priority and Expedited are not available for P.O. Box addresses.
For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.
INTERNATIONAL ORDERS:
While most international packages shipped using USPS First Class International mail are delivered within 7-14 days, in rare instances, delays of up to 3-4 weeks have been experienced once the package has left the United States. We are not responsible if your package is delayed during shipping or held up in customs.
All customs fees and duties are the responsibility of the customer. You may be subject to import duties and taxes, which are levied once the package reaches your country. Nikki Brands, LLC has no control over delays through customs, customs duties, import fees, and cannot predict their cost. Customs policies vary widely from country to country; you should contact your local customs office for further information. At times, custom policies may also delay the delivery of your package.
Please be aware that the tracking number is NOT available with USPS First Class International mail. Items that are shipped via this method are not insured and will not be replaced if lost, stolen, or damaged. Though we are willing to work personally with you to help resolve concerns if this issue arises.

We think it is important to use the Badass Sensitive+ glue for pregnant women. There should not be any fumes, and nothing is attached to the skin (eyelid) during this process. However, Lash Extensions has not been tested during pregnancy, so there is no way to know for sure of its safety. Hence we would strongly recommend your clients to stick with the product that she absolutely needs to keep her and the baby healthy.

STORAGE: Once opened, store glue in the resealable packaging with silica pack to help preserve freshness. At room temperature in DRY, DARK, COOL place. DO NOT put the glue in the fridge once opened.

SHELF LIFE: It is important to replace with a new bottle after six weeks once opened, or when it becomes gummy and spoils. The reason is that the adhesive polymerizes over time and creates an uneven consistency hence making it longer to dry, and the glue would lose its effectiveness (retention) once it has opened for more than six weeks.

HUMIDITY AND TEMPERATURE: If the air in your salon/ workplace is too dry, the glue might take too long to dry, resulting in the lashes clumping together. To avoid these issues, you can use a humidifier or dehumidifier and a humidifier gauge to find that sweet spot. Our BADASS adhesives work ideally at around 40%-65% humidity and 60-74 degree temperature range.

EYELASH PRIMER: We strongly recommend our customers to use Eyelash Prime to prepare the surface of the natural lashes for a better bond, and cleaning the natural lashes to removing any extra proteins or oils.

LESS IS MORE: You only need 2 or 3 drops of glue on a JADESTONE (to keep your adhesive at a cool temperature throughout your appointment) to do one touch-up. Apply the thinnest, the most uniform coating of adhesive necessary. Using too much adhesive while applying extensions can lead to blooming (a white residue) which is also resulting in an improper bond.

AFTERCARE: It is also important to ask your clients to avoid getting lashes wet within 24-48 hours of application, the glue will not have had enough time to cure fully, as this takes up to 48 hours.

Will my clients’ natural lashes get harmed or damaged?

The biggest myth is that lash extensions ruin your clients’ own lashes. They do not. ... Be sure to tell your clients not to rub their eyes or tug or pull on the extensions because this can cause lash loss and even damage to their natural lashes. If lashes are applied properly and to each individual lash, they won't fall out.

Naturally, your clients’ lashes shed and are replaced with a new younger lash. They will lose up to one or more of their natural lashes every single day. This is totally normal and natural.

Sometimes, clients just can’t prevent themselves from rubbing their eyes, but excessive rubbing or picking at the extensions can loosen the adhesive and cause the extensions to fall out. This can also lead to the loss of their natural lashes too. If their own lashes are falling out, there won’t be enough natural lashes to apply the extensions to – so ask them to not rub!

Your clients’ lashes do not know that extensions are being applied to them, and they continue to shed off like normal, and a new natural lash will grow back.

Are NIKKILASH Adhesives FDA Approved?

The FDA does NOT regulate eyelash extension adhesives nor does it make any recommendations concerning eyelash extension products, because eyelash extension products do not touch the skin.

How long do eyelash extensions usually last using BADASS ONE Glue?

Our BADASS ONE glue should last through a full growth cycle of natural eyelashes, typically four to seven weeks. That said, because each person's lash growth is somewhat variable (just hair growth), we suggest light lash maintenance every three to four weeks to maintain a full look.